baber/WOPTO huggingface dataset:
Patent FR-2447706-A1 (FR)
Title: Egouttoir a vaisselle
IPC: A47L19/04
Filed: 1980-01-29
Abstract: L'INVENTION CONCERNE UN EGOUTTOIR A VAISSELLE COMPRENANT AU MOINS DEUX GRILLES OU CASIERS DE RECEPTION POUR LA VAISSELLE, A MEME DE PASSER D'UNE POSITION DE RANGEMENT A UNE POSITION D'USAGE GRACE A UNE LIAISON MOBILE. DANS LA POSITION D'USAGE, LES GRILLES OU CASIERS DE RECEPTION FORMENT, PAR LEURS DISPOSITIFS DE RETENUE POUR LA VAISSELLE, DEUX ZONES A SECTION DROITE EN FORME DE V APPROXIMATIVEMENT. LES DISPOSITIFS SONT CONCUS DE TELLE SORTE QU'ILS SOIENT DOTES D'UNE OUVERTURE ORIENTEE VERS LE BAS ETOU QUE LES TASSES, LES VERRES, ETC., NE PUISSENT ETRE MIS EN PLACE QU'EN DIRIGEANT LEUR OUVERTURE VERS LE BAS.
Patent FR-2449298-A1 (FR)
Title: Procede et machine pour positionner des films sur des feuilles de base
IPC: G03F1/92
Filed: 1980-02-13
Abstract: MACHINE POUR POSITIONNER DES FILMS SUR DES FEUILLES DE BASE. ELLE COMPORTE: A.UNE PLAQUE DE BASE 47 SUR LAQUELLE ON DISPOSE DANS LA POSITION DESIREE UN PREMIER FILM 1A1 AYANT DES REPERES DE COINCIDENCE SUR UNE PREMIERE FEUILLE DE BASE 11 ETOU SUR LE PREMIER FILM UN DEUXIEME FILM 1A2 AYANT DES REPERES DE COINCIDENCE DANS LA MEME POSITION QUE CEUX DU PREMIER FILM SUR UNE DEUXIEME FEUILLE DE BASE B DES DETECTEURS PHOTO-ELECTRIQUES 33, 34 POUVANT SE DEPLACER SUR LA PLAQUE DE BASE QUI DETECTENT LES REPERES DE COINCIDENCE ET EMETTENT DES SIGNAUX DONT LES VALEURS VARIENT EN FONCTION DE LA POSITION DES ELEMENTS PHOTOELECTRIQUES PAR RAPPORT AUX REPERES DE COINCIDENCE 24, 24A, 25, 25A; ET C.DES MOYENS D'ENTRAINEMENT POUR DEPLACER LES FILMS SUR LA FEUILLE DE BASE.
Patent FR-2476617-A1 (FR)
Inventor: CHAPPOT ALAIN
IPC: B42F17/00
Filed: 1980-02-27
Abstract: A guide unit (9) for the flat objects, the unit includes a plurality of guide paths (12,15,16) and movable along one side of a magazine for holding flexible flat objects transversely to the one side in locations spaced along the one side of the magazine, it being thus possible to place a first such guide path (12) opposite a first such location (6), the other guide paths of the guide unit, which diverge away from the first guide path being placed simultaneously opposite the locations (5,7) adjacent the first location. An ejection device (10) moves any flat objects (8) contained in the neighbouring locations (5,7) outward from the one side of the magazine into the divergent paths (15,16) of the guide unit to provide a clear opening before an object is inserted in the first location.
Patent FR-2451912-A1 (FR)
Title: Procede de preparation d'o-amino-acides satures et o-amino-acides satures ainsi obtenus
IPC: C07C229/08
Filed: 1980-03-19
Abstract: L'INVENTION CONCERNE UN PROCEDE DE PREPARATION D'O-AMINO-ACIDES SATURES DE FORMULE: (CF DESSIN DANS BOPI) PAR IMINATION D'UN ALDEHYDO-ACIDE INSATURE, REDUCTION CATALYTIQUE EN UNE SEULE ETAPE DE L'IMINE DE L'O-ALDEHYDO-ACIDE A INSATURATION ETHYLENIQUE A CHAINE DROITE, EN PRESENCE D'AMMONIAC ET D'UN HYDROXYDE DE METAL ALCALIN ET L'ACIDIFICATION DU SEL ALCALIN DE L'O-AMINO-ACIDE PRECITE DANS LEQUEL L'IMINE DE L'ACIDE FORMYLALCENOIQUE A PREPARER, NOTAMMENT A LA TEMPERATURE AMBIANTE, PAR ADDITION DE L'ACIDE DANS UNE SOLUTION D'AMMONIAC D'ENVIRON 10, PUIS ADDITION DE SODIUM A LA SOLUTION D'AMMONIAC, L'IMINATION REDUCTRICE ETANT EFFECTUEE EN DEUX ETAPES, LA PREMIERE A ENVIRON 100-150C ET LA SECONDE A ENVIRON 150-180C SOUS 20 A 70 BARS EN PRESENCE D'UN CATALYSEUR AU NICKEL.
Patent FR-2452293-A1 (FR)
Title: Appareil permettant d'administrer de facon reglable un fluide par voie parenterale
IPC: A61M5/165
Filed: 1980-03-25
Abstract: L'INVENTION SE RAPPORTE A UN APPAREIL PERMETTANT D'ADMINISTRER DE FACON REGLABLE UN FLUIDE PAR VOIE PARENTERALE, L'APPAREIL ETANT DOTE D'UN MOYEN DIT DE "MAINTIEN D'OUVERTURE DE VEINE". L'APPAREIL 10 COMPREND UNE CHAMBRE 20, UN PASSAGE D'ENTREE DE FLUIDE 23 DISPOSE A SA PARTIE SUPERIEURE, UN PASSAGE DE SORTIE DE FLUIDE 25 DISPOSE A SA PARTIE INFERIEURE ET FONCTIONNELLEMENT RELIE A UN ELEMENT 26 DE FORMATION DE GOUTTE, UN MOYEN 30 DE PASSAGE DE FLUIDE CONSTITUE D'UN TUBE VERTICAL PRESENTANT UNE OUVERTURE 33 ET UN FILTRE 31 ET CONCU POUR ASSURER UN DEBIT PLUS ELEVE PAR LA PARTIE SUPERIEURE DE L'OUVERTURE QUE PAR SA PARTIE INFERIEURE. L'APPAREIL DE L'INVENTION PERMET DE PASSER DU DEBIT NORMAL AU DEBIT DE "MAINTIEN D'OUVERTURE DE VEINE" SANS A-COUP. IL NE COMPORTE PAS DE PIECES MOBILES ET IL EST DU TYPE "A JETER".
Patent FR-2481322-A1 (FR)
Title: Surface hardening of steel esp. valve springs - by ion bombardment heating and holding in nitrogen-rich atmos.
Inventor: CRIQUI BERNARD
IPC: C23C8/38
Filed: 1980-04-25
Abstract: The process comprises heating the workpieces to 400-450 (pref 420) deg C by ion bombardment in a nitrogen-rich atmos. and holding them at this temp for 15-17 (pref 16) hrs to form Fe4N and Fe2N type nitrides by nitrogen diffusion. The process is useful for surface hardening of i.c. engine valve springs and improves the fatigue life of the springs.
Patent FR-2458269-A1 (FR)
Title: Assemblage d'ecarteur chirurgical
Inventor: MCCREADY JAMES FRANCIS
IPC: A61B17/02
Filed: 1980-06-06
Abstract: L'INVENTION A TRAIT A UN ASSEMBLAGE D'ECARTEUR CHIRURGICAL. L'ASSEMBLAGE 10 COMPORTE UN MONTANT SUPPORT ALLONGE 14 POSSEDANT UNE PARTIE INFERIEURE COMPRENANT DES MOYENS DE BLOCAGE REGLABLES 28 POUR FIXER LE MONTANT 14 SENSIBLEMENT VERTICALEMENT AU RAIL 36 PREVU SUR UNE TABLE D'OPERATION 12; DES MOYENS 22 POSITIONNES AU-DESSUS DESDITS MOYENS DE BLOCAGE 28 POUR REGLER CES DERNIERS DE SORTE QUE LA FIXATION ET LE REGLAGE DESDITS MOYENS DE BLOCAGE 28 PUISSENT ETRE EFFECTUES PAR L'OPERATEUR DANS UNE ZONE SITUEE AU-DESSUS DU RAIL 36; DES MOYENS DE PROLONGEMENT 40, 48 RATTACHES DE FACON REGLABLE AUDIT MONTANT 14, DESTINES A S'ETENDRE DANS UNE DIRECTION GENERALEMENT AU-DESSUS D'UN MALADE P SUR LA TABLE D'OPERATION 12, ET UN ELEMENT ANNULAIRE RIGIDE 18 RATTACHE AUXDITS MOYENS DE PROLONGEMENT POUR POSITIONNER UN ENSEMBLE DE LAMES D'ECARTEUR 19 POUR UNE UTILISATION SUR UN MALADE. APPLICATION NOTAMMENT A LA CHIRURGIE THORACIQUE OU ABDOMINALE.
Patent FR-2484268-A1 (FR)
Title: Board game using playing board with endless track - has some squares of track being start and finish squares for pieces and others relating to instruction cards
IPC: A63F3/00
Filed: 1980-06-11
Abstract: The game is played on a board with an endless track marked with squares. Some of these are starting and finishing squares for given pieces and the others correspond to sets of cards giving favourable or unfavourable results. The cards are placed on allotted places in the centre of the board and two dice and counters of various shapes representing various values are used. Each piece has one starting and finishing square and the other squares have no value for this piece.
Patent FR-2459041-A1 (FR)
Title: Preparations cosmetiques
Inventor: SORM MILOSLAV
IPC: A61Q19/00
Filed: 1980-06-20
Abstract: DES PREPARATIONS COSMETIQUES CONTIENNENT UN COMPOSANT ACTIF DE FORMULE GENERALE I: (CF DESSIN DANS BOPI) OU R REPRESENTE UN RADICAL ALKYLE OU ALCENYLE A CHAINE DROITE OU RAMIFIEE COMPORTANT 7 A 17ATOMES DE CARBONE, R REPRESENTE UN RADICAL HYDROXY-2 ETHYLE, HYDROXY-3 PROPYLE-1, HYDROXY-1 PROPYLE-2, HYDROXY-2 PROPYLE-1, HYDROXY-1 BUTYLE-2, HYDROXY-1 BUTYLE-3, HYDROXY-1 BUTYLE-4 OU HYDROXY-2 BUTYLE-3 ET R A LA MEME SIGNIFICATION QUE R OU REPRESENTE UN RADICAL R-COOCH(OH)CH OU R A LA MEME SIGNIFICATION QUE PRECEDEMMENT, OU UN ATOME D'HYDROGENE, A LA CONCENTRATION DE 0,02 A 50 EN VOLUME PAR RAPPORT AU VOLUME TOTAL DE LA PREPARATION FINALE.
Patent FR-2460717-A1 (FR)
Title: Appareil centrifuge a vis comportant un bol a parois pleines
IPC: B04B13/00
Filed: 1980-07-02
Abstract: APPAREIL DE DECANTATION CENTRIFUGE A BOL CYLINDRO-CONIQUE A PAROIS PLEINES, DUQUEL LES SEDIMENTS SONT EXPULSES PAR UNE VIS DIFFERENTIELLE. LA SUSPENSION OU BOUE A TRAITER ARRIVE PAR L'OUVERTURE 15, LE LIQUIDE CLARIFIE SORT PAR LES OUVERTURES 14, 16 ET LE SOLIDE EST EVACUE PAR LES SORTIES 8. ENTRE LES OUVERTURES 14, 16 ET LES SORTIES 8, UN DISQUE ANNULAIRE DIMINUE L'AIRE DE LA SECTION TRANSVERSALE. UN CALCULATEUR ELECTRONIQUE COMMANDE ET REGLE LA DIFFERENCE ENTRE LA VITESSE DE ROTATION DU BOL CYLINDRO-CONIQUE 1, 2 ET CELLE DE LA VIS RACLEUSE 3, AINSI QUE LE DEBIT D'ALIMENTATION. APPLICATION A LA CLARIFICATION DE SUSPENSIONS, A LA DESHYDRATATION DE BOUES, ETC.
Patent FR-2488189-A1 (FR)
Title: Artist's paint tube holder - is circular horizontal board with keyhole shaped slot for retaining dished adaptors screwed onto necks of tubes
IPC: B44D3/02
Filed: 1980-08-07
Abstract: The accessory for an artist using oil paints consists of a board from which the tubes of paint can be suspended. The board can be circular with a set of keyhole shaped slots projecting inwards radially, all round the edge. A dished holder which screws onto the threaded neck of the tube can then be supported protruding through the circular part of each slot. The circular board can be suspended by a vertical spindle at the centre, from a horizontal arm with a clamp at its outer end for attachment to e.g. an easel. Alternatively, the spindle can be mounted on a wide base for standing on a flat surface. Also a rectangular board can be clamped to the edge of a table.
Patent FR-2488861-A1 (FR)
Title: Bulk material transfer for belt conveyors - includes adjustable tapered roller with scraper blade in path of falling material
IPC: B65G47/44
Filed: 1980-08-21
Abstract: The guide for controlling discharge from a belt conveyor (1) onto another conveyor (3) at right angles to it and underneath it, uses a roller (21) with its axis parallel to the travel of the lower conveyor. The stream (7) of discharged material (2) falls onto the surface of the roller and is also guided by a sloping scraper blade (23) along this surface. The roller has opposed tapers, and the scraper blade is shaped to remain in contact with the roller. The discharge of material can be regulated by adjusting the roller. It can be moved to or fro horizontally (6) or raised or lowered vertically (27) and can be rotated (25) about a vertical axis (24). The roller is supported by a frame, permitting this freedom of movement.
Patent FR-2489643-A1 (FR)
Title: Opto-electronic enhancement link for telecommunications - uses groups of optically linked photo-transmitters and receivers arranged in array
IPC: H04Q3/52
Filed: 1980-09-04
Abstract: The enhancer comprises a first switching device which comprises a transmitter table (51A) grouping N light transmitters where each is associated with an input transmitter link (LEE) and a receiver table (52A) grouping P light receivers each associated with a receiver output link (LRS). A second switching device comprises a transmitter table (53A) grouping P light transmitters each associated with an output transmitter link (LES) and a receiver table (54A) grouping N light receiver each associated with an output receiver (LRS). Each of the members of one table of each device comprises a composite member of an arrangement of elementary optical cells, electro-optical or opto-electronic at least equal in number to the members of the other table, and optical connectors joining the composite organ to the other table of each device. Each one of the elementary cells of the composite member is connected to the link associated with the composite member.
Patent FR-2490313-A1 (FR)
Title: Quick release pipe connector - has automatic valves to prevent loss of pipe contents in double taper flange clamp
Inventor: BAJEUX ETIENNE
IPC: F16L55/10
Filed: 1980-09-12
Abstract: The pipe coupling consists of a segmented double taper flange clamp (3) holding together the flanges (2) of a pipeline (11) which incorporates an auxiliary pipe (11a). The flange clamp is operated by an hydraulic cylinder through a quick release, (7). When an emergency disconnection takes place the automatically operated valves (14) in the pipeline (12) are closed. The valves (15) in the auxiliary pipeline are spring loaded in a back-to-back arrangement. As the clamp ring (3) is released and the flanges (2) separate the valves (15) close under the action of the springs (18).
Patent FR-2465590-A1 (FR)
Title: Panneau mural revetu de tissu
Inventor: HAINES CHARLES JR
IPC: B32B7/14
Filed: 1980-09-22
Abstract: UN MATERIAU DE TAPIS 6 EST APPLIQUE SUR UN PANNEAU DE FIBRES 4 POURVU DE PERFORATIONS ACOUSTIQUES; LE TAPIS 6 EST LIE AU PANNEAU DE FIBRES PAR UN ADHESIF APPLIQUE DE FACON QUE CE DERNIER N'OBTURE PAS LES PERFORATIONS ACOUSTIQUES DU PANNEAU DE FIBRES 4. A CET EFFET, LA SURFACE DU PANNEAU DE FIBRES EST GAUFREE, L'ADHESIF ETANT APPLIQUE UNIQUEMENT SUR LES ZONES EN RELIEF DE LADITE SURFACE GAUFREE.
Patent FR-2465863-A1 (FR)
Title: Insulating frame for sliding windows or doors - has two spaced metal profiles joined along one edge by core of low thermal conductivity material
Inventor: HUNGERECKER RUDOLF
IPC: E06B3/267
Filed: 1980-09-22
Abstract: Metal profiles (4,5) are separated along their common edge by a core of material (18) which has poor thermal conductivity and when the window is closed this core faces another (19) in the opposing frame. The profile edges (24,25) are perpendicular to the double glazing panes (2',3') and the profile edges (30,31) are parallel to the panes. Opposing profiles have projections facing each other (36, 36',37,37') so that when the two windows are slid into the closed position an air tight seal is formed. Either one or both of the windows can be moved.
Patent FR-2467014-A1 (FR)
Title: Procede pour la fabrication d'acides sous la forme d'une poudre seche de pulverisation facile et produits secs dispersables obtenus par ledit procede
Inventor: GENNIP ADRIANUS HENDRIKUS MARI
IPC: A23L27/00
Filed: 1980-10-14
Abstract: Procédé de fabrication d'un produit acide dispersable. Procédé caractérisé par un mélange de l'acide, notamment l'acide lactique, avec du lactose anhydre cristallisé ou pulvérulent. Produit utilisable pour la fabrication de lait artificiel maternisé, avec faible absorption d'humidité pendant sa conservation. (CF DESSIN DANS BOPI)
Patent FR-2491809-A1 (FR)
Title: Procede d'apprentissage d'un automate et automate mettant en oeuvre ce procede
Inventor: JACOT-DESCOMBES JACQUES
IPC: B25J9/00
Filed: 1980-10-21
Abstract: PROCEDE ET DISPOSITIF D'APPRENTISSAGE D'UN AUTOMATE COMPORTANT AU MOINS UN MOBILE 21 DEPLACABLE SUIVANT AU MOINS UN DEGRE DE LIBERTE 22, ET, POUR CHAQUE DEGRE DE LIBERTE: UN ACTUATEUR 20 REPONDANT A UN SIGNAL DE COMMANDE A, UN CAPTEUR 26 DE LA POSITION P DU MOBILE 21 ET UN CIRCUIT DE COMMANDE 23 POUR FOURNIR LEDIT SIGNAL DE COMMANDE A. SELON LE PROCEDE ON DEPLACE LE MOBILE 21 POUR LE METTRE DANS UNE POSITION PARTICULIERE QUE L'AUTOMATE DOIT RETENIR, PUIS ON ENREGISTRE DANS UNE MEMOIRE 28 LES DONNEES DE CETTE POSITION PARTICULIERE; EN MEME TEMPS QUE L'ON DEPLACE LE MOBILE 21, ON EGALISE LA VALEUR DU SIGNAL DE CONSIGNE C A CELLE DU SIGNAL DE POSITION P.
Patent FR-2491291-A1 (FR)
Title: Stacking and invertible mould assembly for cheeses - has plastic moulds and covers plugged into opposite sides of support plate
Inventor: MAYER HANSJORG
IPC: A01J25/13
Filed: 1980-11-20
Abstract: Mould assembly for cheeses is of the type comprising a number of bowl-shaped moulds which are linked together by a support plate so that the assembly can be stacked with others and can also be inverted. Serum can drain away at the base of a mould through a lining screen in such a way that it does not run into the mould immediately beneath in a stack. The support plate is used to shield moulds below the plate from serum draining from moulds above the plate. The moulds are located and positively but removably secured on one surface of the plate. On the plate's other surface, a corresponding set of mould covers are similarly secured, one cover symmetrically opposite each mould. Each mould and each cover is fitted with a coaxial lining screen through which serum can drain. The mould assemblies are used in industrial mfg. of cheeses. The construction of the assemblies is simpler and cheaper than for previous designs. The assembly is easy to clean and moulds can be renewed or substituted for different patterns as required.
Patent FR-2501755-A1 (FR)
Title: Solar energy trap - includes panel of dark fibres-contg. cement and second plastics panel
Inventor: PUCCINI FREDERIC
IPC: F24S10/50
Filed: 1981-03-12
Abstract: Solar energy trap uses plain, undulating or ribbed panels of dark coloured fibre-filled cement as a 'thermal diode' to capture incident heat and release it to a gaseous heat exchange fluid flowing over or beneath the cement panel. The gaseous carrier, pref. air, is enclosed between the fibrocement panel and a second impermeable panel mounted above or beneath the fibrocement on spacers deeper than any variations in the surface profile of the cement panel. The second panel is pref. of polyester, PVC or polycarbonate, opt. reinforced. Suitable in appearance and structure for application to complete conventional roof structures without introducing problems of anchoring independent structures or a strongly contrasting appearance. Simple, robust, esp. suitable for agricultural applications.
Patent FR-2501839-A1 (FR)
Title: Window shutter incorporating solar panel - has protective insulating cover on rear face of panel hinged to window frame
Inventor: CONSIGNY DENIS
IPC: F24J2/04
Filed: 1981-03-13
Abstract: The solar panel may be designed to heat ambient air or to incorporate a water filled coil or to directly collect and transmit solar heat. The panel is desined as a window shutter and hinged (3) to the window frame (4). When open, the panel is insulated from the wall and, when closed, the insulated rear face protects the panel. Installations can be extended by adding a second hinged panel (8) and tilting frames (6) may also be incorporated.
Patent FR-2503188-A1 (FR)
Title: Superalliage monocristallin a matrice a matuice a base de nickel, procede d'amelioration de pieces en ce superalliage et pieces obtenues par ce procede
Inventor: KHAN TASADDUQ
IPC: C30B33/00
Filed: 1981-04-03
Abstract: SUPERALLIAGE MONOCRISTALLIN A MATRICE A BASE DE NICKEL DESTINE NOTAMMENT A LA FABRICATION D'AUBES DE TURBINES DE COMPOSITION PONDERALE SUIVANTE: AL 5,4 A 6,2 - CO 4 A 7 - CR 6 A 9 - MO 0 A 2,5 - TA 5,5 A 8 - TI 0 A 1 - W 7 A 9 - NI COMPLEMENT A 100. L'INVENTION FOURNIT EGALEMENT UN PROCEDE POUR AMELIORER LA RESISTANCE AU FLUAGE D'UNE PIECE EN UN TEL SUPERALLIAGE MONOCRISTALLIN SELON LEQUEL, APRES CHAUFFAGE DE LA PIECE A LA TEMPERATURE DE MISE EN SOLUTION COMPLETE DE LA PHASE G DE TYPE NIAL, ON EFFECTUE LA PRECIPITATION DE LA PHASE G DANS LA SOLUTION SOLIDE G A UNE TEMPERATURE SUPERIEURE A 1000C. UN TEL TRAITEMENT CONFERE AU SUPERALLIAGE UN ACCROISSEMENT IMPORTANT DE SA RESISTANCE AU FLUAGE DANS UN LARGE DOMAINE DE TEMPERATURES.
Patent FR-2503732-A1 (FR)
Title: Hydrocracking of heavy oils esp. tar-sand bitumen - in form of slurry contg. coal
Inventor: RANGANATHAN RAMASWAMI
IPC: C10G47/26
Filed: 1981-04-09
Abstract: Hydrocracking of heavy hydrocarbon oils contg. a large amt. (usually more than 50 wt.%) of material boiling above 524 deg.C is carried out by (a) passing a slurry comprising 2-50 wt.% coal in the feed oil through a hydrocracking zone at 400-500 deg.C and more than 200 psig, with a LHSV of 0.5-4.0, in the presence of 500-50,000 scf of H2 per bbl of oil; and (b) sepg. the effluent into a gas stream contg. H2 and hydrocarbon vapours and a liq. stream contg. heavy hydrocarbons. The process is esp. applicable to tar-sand bitumen. The bitumen acts as an H-donor solvent for liquefying the coal and the ash content of the coal acts as a catalyst promoting hydrocracking and desulphurisation of the bitumen and suppressing coke deposition in the reactor.
Patent FR-2505563-A1 (FR)
Title: Laser source for e.g. measuring atmospheric pollution concn. - has optical deflectors sequentially placed in path of diffracted laser beam between diffraction grating and opaque reflector
Inventor: BOUTINEAU JEAN-LOUIS
IPC: H01S3/106
Filed: 1981-05-08
Abstract: This is a laser source with multiple transmission frequencies. A resonant optical cavity closed by two reflectors (3,14) contains an active medium. The active medium is excited so that a laser radiation is generated. One part of the laser radiation traverses one (3) of the reflectors which is partially transparent. A reflective diffraction grating (4) is placed in the optical cavity in order to diffract the laser radiation. Optical deflectors (8) with different deflection angles are sequentially placed in the path of the diffracted laser radiation between the diffraction grating (4) and the opaque reflector (14). The active medium is located between the diffraction grating (4) and the partially transparent reflector (3).
Patent FR-2507574-A1 (FR)
Title: Cap for liquid gas bottle - has top and side holes large enough for refilling without cap removal
Inventor: FRANCOIS OLIVIER
IPC: F17C13/06
Filed: 1981-06-16
Abstract: The cap is for a liquid gas bottle and is in the form of a body of revolution. It has a base (1) to fix on the bottle head, an opening at its top and an opening in its side (6). The hole is large enough for charging the bottle by pipe without removing the cap. The cap is a frustum with the larger diameter at the top and the hole (6) takes up most of its height. The top opening width (9) is suitable for gripping by the hand and the side edges (7,8) of the hole are part of the frustum of a cone.
Patent FR-2488724-A1 (FR)
Title: Condensateur ajustable
Inventor: STEINFELDER KARL
IPC: H01G5/01
Filed: 1981-07-16
Abstract: A.CONDENSATEUR AJUSTABLE. B.CONDENSATEUR CARACTERISE EN CE QUE LES ELECTRODES 6, 7 SONT CONSTITUEES DE CU NI D'UNE EPAISSEUR COMPRISE ENTRE 1,5 ET 3MICRONS ET AVEC UNT TENEUR EN NI COMPRISE ENTRE 30 ET 60, ET QUE LA PROFONDEUR DE RUGOSITE DE LA SURFACE DU STATOR EST PLUS PETITE OU EGALE A 0,7MICRON. C.L'INVENTION TROUVE SON APPLICATION DANS LES DOMAINES DES CONDENSATEURS AJUSTABLES.
Patent FR-2487614-A1 (FR)
Title: Procede et dispositif pour enregistrer des valeurs de mesure ou des reproductions d'objets
Inventor: LORENZ DIETER
IPC: G01C11/02
Filed: 1981-07-22
Abstract: A.PROCEDE ET DISPOSITIF POUR ENREGISTRER DES VALEURS DE MESURE OU DES REPRODUCTIONS D'OBJETS. B.ON FORME L'IMAGE D'UNE LIGNE COURBE SIMULTANEMENT DANS LE PLAN IMAGE D'UN OBJECTIF O SUR UN ASSEMBLAGE DE DETECTEURS E CORRESPONDANT A LA FORME DES LIGNES DE BALAYAGE COURBES. C.APPLICATION AUX RELEVES METEOROLOGIQUES.
Patent FR-2510068-A1 (FR)
Title: Flexible reusable paste tube - has U=section detachable bar slid over folded bottom end in sideways direction to close tube
IPC: B65D35/26
Filed: 1981-07-23
Abstract: The flexible re-usable tube is for the dispensing of liquid or pasty material, being of ductile material and accommodating a screwed cap at the top. Its bottom end is flattened and closed after filling and then rolled over. A U-section transverse bar (7) is slid sideways onto the flattened lower end (17) of the tube after this has been folded over. The bar can be open at both ends, and can have a protruding bead on the inside of one of its flanges, whose thickness is more than half the width of the gap between the flanges.
Patent FR-2487429-A1 (FR)
Title: Carburateur pour moteurs a combustion interne
Inventor: SCHMIDT KARL
IPC: F02M7/11
Filed: 1981-07-24
Abstract: POUR ASSURER L'ENRICHISSEMENT DU MELANGE AU DEMARRAGE, EN MARCHE A CHAUD OU EN ACCELERATION, LA CHAMBRE 14 DE LA BOITE A MEMBRANE 13 COMMUNIQUE PAR LA CONDUITE 15 AVEC LA ZONE DU CANAL D'ASPIRATION 1 COMPRISE ENTRE LE PAPILLON 3 ET LE VOLET DE PREETRANGLEMENT 10, L'AUTRE CHAMBRE DE TRAVAIL 18 ETANT, PAR L'INTERMEDIAIRE D'UNE CONDUITE 221, SOLLICITEE PAR UNE PRESSION DE CONSIGNE ENGENDREE DANS UNE VALVE DE COMMANDE PRIMAIRE 24 CONCUE EN TANT QUE VALVE A PRESSION DIFFERENTIELLE.